Nursing questions with correct answers

The shortage of primary care physicians will be resolved by 2020. True False CORRECT ANSWER false Examination of the bodies of early settlers in the Indus Valley around 3300 B.C. indicates that many of them had undergone ________. -dental surgery -brain surgery -surgery to repair broken legs -heart surgery CORRECT ANSWER -dental surgery What was NOT a reason for the very low number of surgeries performed before 1800? -Surgeons were poorly paid. -The risk of infection was high. -There was no effective way of blocking the patient's pain during surgery. -Most patients undergoing surgery later died from complications. CORRECT ANSWER -Surgeons were poorly paid. Horace Wells, a Connecticut dentist, first tested the effectiveness of nitrous oxide as anesthesia on _____. -a dog -his assistant